Engine Building Tools

Compression Tester Gauge Set tests compression 0-300 psi on 14 mm and 18 mm spark plug ports and determines engine mechanical condition.

Part Number: OES-37138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Oil Seal, Rear Main, Ford, 7.3L Diesel, Kit

Part Number: OTC-7835

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft Alignment Tools, Lincoln, 3.9L, Kit

Part Number: OTC-6680

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Harmonic Balancer Tool Replacement Component, 7/16-20 in. Adapter, Steel, Black Oxide, Each

Part Number: OTC-4531-23

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 2.913 in./74.00mm Bore, Each

Part Number: WIS-RCS07400

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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Indicator Bracket For Rimac Spring Tester

Part Number: CCA-4903

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.350 in., Each

Part Number: TSR-RC4350

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Feeler Gauges, 9 BLADE GAUGE WITH RULER

Part Number: PWB-648514

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Estimated Ship Date: Sep 29, 2025 if ordered today

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SLEEVE PULLER PLATE

Part Number: OTC-1219

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Groove Cleaner Blade, Replacement, Each

Part Number: LIL-24350

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Belt Installation Tool, V-Belt and Timing Belt, Gray Powdercoated, Each

Part Number: OTC-7654A

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Seat Cutter, Valve Spring, 1.680 in. Diameter, 0.560 in. Guide, Carbide, Each

Part Number: CCA-4741

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Flywheel Puller, Steel, Black, 27mm x 1.0, Each

Part Number: BKM-15-0601

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft Degree Kit, Pro Series, Heads Off, Chevy Big Block, Kit

Part Number: CCA-4939

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Feeler Gauges, Feeler Gauges, Go-No Go Style, SAE/Metric, Fold Out Style, Steel, Step Ground, 0.004 to 0.027 in., 0.102 to 0.686mm Ranges, Set of 22

Part Number: WMR-W80524

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Ring Compressor, Aluminum, Black Anodized, 3.680 in. Diameter, Each

Part Number: BTC-BTRRC3680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 25, 2025 if ordered today

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Carburetor Jet Tool, Stainless Steel, Natural, 72 Series, Each

Part Number: SSY-53-0452

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Gasket Alignment Tools, Pigtail Rubber Gasket Tool, Steel Shaft, 90-degree Tip, Ball End, Chrome Finish, Plastic Handle, Black/Red, Each

Part Number: LIL-81140

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Estimated Ship Date: Today

Harmonic Balancer Tool Replacement Component, Threaded Adapter, 7/16-20 in. Thread, Each

Part Number: POW-POW111101

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Estimated Ship Date: Today

Valve Spring Height Micrometer, 1.400 to 1.800 in. Range, Each

Part Number: CCA-4928

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Leak Detection Dye, Oil Based System, 1 oz., Each

Part Number: LFN-LF2001CS

Not Yet Reviewed

Cannot be shipped Internationally

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Crankshaft Socket, 1/2 in., Aluminum, Natural, Chevy, Big Block, Each

Part Number: PRO-66899

Not Yet Reviewed

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.900 in. Bore, Each

Part Number: ARP-899-9000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Stem Installation Protector, 0.375 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20636

Not Yet Reviewed

Estimated Ship Date: Today

Engine Cylinder Hone, NYLON SOFT HONE BRUSH 57-70MM

Part Number: WIS-W6076

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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